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(7x + 3b)3 – (5x + 3b)3 – 6x(7x + 36)(5x + 36) what is the answer? |
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Answer» Answer: Step-by-step explanation: 21x + 9b - 15x - 9b - 6X ( 1296 + 35x2 + 36(5X + 7x) 21x + 9b - 15x - 9b - 6x ( 1296 + 35x2 + 432x) 6x- 6x ( 1296 + 35x2 + 432x) 6x - 7776x - 210x3 - 2592x2 -210x3 - 2592x2 - 7770x ∅⇄ →MARK ↔ BRAINLIEST← ⇆∅ |
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